INSTALLING Qt Source Package Version %VERSION%. For instructions on building and installing Qt for each supported platform, please see http://doc.qt.io/qt-%SHORTVERSION%/build-sources.html, or follow one of these links: Mac OS X: http://doc.qt.io/qt-%SHORTVERSION%/osx-building.html Windows: http://doc.qt.io/qt-%SHORTVERSION%/windows-building.html X11 Platforms: http://doc.qt.io/qt-%SHORTVERSION%/linux-building.html